Inverter – GOODWE – GW125K-GT
Incl. VAT
Falownik GoodWe GW125K-GT, on-grid, 3-fazowy, 10 mppt, AFCI
Product details
GT
GT is a series of GoodWe three-phase string inverters with a rated output power of 100–125 kW, designed for commercial and industrial photovoltaic installations. Multiple MPPTs and an input current of up to 21 A per string support energy yield from high-power photovoltaic modules. The inverters deliver full-power operation at temperatures up to 45°C.
Key benefits of GT
- Rated output power 100–125 kW — depending on the model, with three-phase output.
- 8–10 MPPT systems depending on the model, with the option to connect two strings of photovoltaic modules per MPPT.
- Maximum input current 21 A per string and 42 A per MPPT — parameters supporting compatibility with high-power modules.
- Full power at temperatures up to 45°C.
- Type II surge arrester — protection of the photovoltaic system against surges caused by lightning strikes.
- MPPT operating voltage range 180–1000 V and a start-up voltage of 200 V.
Who is this a good choice for?
The GT series is designed for businesses using commercial photovoltaic systems and companies using photovoltaics in industrial facilities. A power output of 100–125 kW, multiple MPPTs and an input current of up to 21 A per string meet the needs of users of systems with high-power modules.
| Parameter | GW100K-GT | GW110K-GT | GW125K-GT |
|---|---|---|---|
| DC input data | |||
| Maximum input voltage (V) | 1100 | ||
| MPPT operating voltage range (V) | 180 ~ 1000 | ||
| Start-up voltage (V) | 200 | ||
| Rated input voltage (V) | 600 | ||
| Maximum input current per MPPT (A) | 42 | ||
| Maximum short-circuit current per MPPT (A) | 52,5 | ||
| Number of MPPTs | 8 | 10 | |
| Number of photovoltaic module strings per MPPT | 2 | ||
| AC output data | |||
| Rated output power (kW) | 100,0 | 110,0 | 125,0 |
| Rated output apparent power (kVA) | 100,0 | 110,0 | 125,0 |
¹ For VDE0126, max. AC active power (kW) and max. AC apparent power (kVA): GW125K-GT is 134.8; ² At a DC input voltage > 1000 V, the inverter will automatically limit the output power to adapt it to normal operation when the voltage returns to the MPPT operating range; ³ Information on the MPPT voltage range at rated power can be found in the user manual; ⁴ Full output power up to 45°C.

